1amelia14603 1amelia14603
  • 19-02-2020
  • Mathematics
contestada

The length of a rectangle 4x + 3y and the width is 7x - 2y. What expression represents the perimeter of the rectangle?

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Ursus Ursus
  • 21-02-2020

Answer:

Perimeter=[tex]22x+2y[/tex]

Step-by-step explanation:

Given:

      length of the rectangle= [tex]4x + 3y[/tex]

      Width of the rectangle=  [tex]7x - 2y[/tex]

Perimeter of a rectangle= 2(length+width)

                    Perimeter   [tex]=2(4x+3y+7x-2y)\\\\=2(11x+y)\\\\=22x+2y[/tex]

So, the expression of the perimeter of given rectangle is:

                                         [tex]22x+2y[/tex]

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